P1391 Jeep Grand Cherokee 40. When i got it home it returned a code of p1391 on scan tool and 11 on the dashboard does any body know what they mean and how to fix the problem. The auto repair labor rates vary by location your vehicles make and model and even your engine type. Mainos Compare SUVs. Car has 206500 miles on it have owned since 60000 miles good maintenance scan tool shows timing varing from 0 by -1 up to 3.
2001 Jeep Grand Cherokee 40. P1391 after replacing crank position sensor. P1391 Intermittent loss of CMP or CKP. I just got replaced 20 mins ago the crank position sensor and now there is a P1391 code and it feels like the engine is misfiring or. I have a 2001 Jeep Grand Cherokee 2WD with a 40 engine and auto transmission I am getting code P1391. Scott OwnerTechnician California Posted Latest Edited.
Ive been reading threads on this site amongst other sites like crazy trying to get rid of a P1391 code the intermittent camcrank position sensor code.
Have A fuel Smell. 12112020 Cost of diagnosing the P1391 JEEP code Labor. JEEP GRAND CHEROKEE p1391 code came up new to forums but always read them. When i got it home it returned a code of p1391 on scan tool and 11 on the dashboard does any body know what they mean and how to fix the problem. 2001 Jeep Grand Cherokee Limited 47L N 4-spd 42RE 1J4GW58N61C541350. Car has 206500 miles on it have owned since 60000 miles good maintenance scan tool shows timing varing from 0 by -1 up to 3.